Which safety practice helps prevent ignition sources during fueling operations?

• A. Use PPE
• B. Bonding/Grounding
• C. Spill Containment Kits
• D. Avoid Open Flames

Answer: (D)

Fueling operations produce flammable vapors, so the safest approach is to remove the ignition source altogether. Open flames near any fueling area can ignite vapors with little warning, so prohibiting flames, smoking, and other ignition sources directly eliminates the primary risk.

Bonding/grounding helps prevent ignition from static electricity, which is important, but it addresses a specific spark risk rather than the direct presence of an ignition source like a flame. PPE provides protection for workers but does not remove ignition sources. Spill containment kits are for managing leaks and spills, not preventing ignition.

So, avoiding open flames is the most effective way to prevent ignition sources during fueling.